Infections of the Nervous System, (Bacterial, Fungal, Spirochetal, Parasitic) and Sarcoidosis, Sarcoidosis
Adams & Victors Principles of Neurology, Chp 32, pg 721, Ropper, A.H.,et al, 2014
Neuroradiologic Aspects of Chester-Erdheim Disease
AJNR 16:735-740, Caparros-Lefebvre,D.,et al, 1995
Lymphomatoid Granulomatosis
Human Pathology 3:457, Liebow,A.,et al, 1972